The challenge of philosophy

https://www.setthings.com/wp-content/uploads/2017/09/Rembrandt_Harmensz._van_Rijn_038.jpg  (The philosopher, by Rembrandt.)
The challenge of philosophy is considerable because it deals with central questions, such as, for example, the meaning of life, the possible history of the soul after death, the possible and desirable political organization, the place of people in society and...

https://www.setthings.com/en/the-challenge-of-philosophy/